Module 2 :  Deep Dive in HDFS : Available (Length 48 Minutes) 

1. HDFS Design
2. Fundamental of HDFS (Blocks, NameNode, DataNode, Secondary Name Node)
3. Rack Awareness
4. Read/Write from HDFS
5. HDFS Federation  and High Availability (Hadoop 2.x.x)
6. Parallel Copying using DistCp
7. HDFS Command Line Interface

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